5pc By399 Ultrafast Power Diode

SKU: BEC0369

Product Details

  • Product: Ultrafast Power Diode
  • Diode: BY399
  • Number of pins: 2
  • Mounting type: Any
  • Package contains: 5 x BY399 Ultrafast Power Diode


** Product image is for reference purpose only.
Pls. refer to Description for more Info.


  • High current capability
  • High surge current capability
  • High reliability
  • Low reverse current
  • Low forward voltage drop
  • Fast switching for high efficiency

Mechanical Data

  • Case: DO-2011AD modest plastic
  • Epoxy: UL94V-O rate flame reductant
  • Lead: Axial lead solderable per MIL-STD-202, method 208 guaranteed
  • Polarity: Color band denotes cathode band
  • Mounting position: any
  • Weight: 1.16g


  • Maximum recurrent peak reverse current: 800V
  • Maximum RMS voltage: 560V
  • Maximum DC blocking voltage: 800V
  • Maximum average forward current: 3.0A
  • Peak forward surge current: 100A
  • Non-repetitive peak forward surge current: 150A
  • Maximum peak forward voltage: 1.25V
  • Maximum DC reverse current: 100µA
  • Average rectified output current: 3A
  • Maximum reverse recovery time: 100ns
  • Operating temperature range: -65℃ to 150℃


  • Rectification of medium frequencies
  • Snubber or bootstrap diodes
SKU: BEC0369 Category:

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